How many appointment reminders is too many?

The fear behind this question is always the same: "we don't want to pester people." It's a decent instinct pointed at the wrong risk. The measured cost of one reminder too many is an occasional eye-roll. The measured cost of one too few is an empty chair that already had a name on it.

What one reminder actually is

A single reminder — usually a text on the due date, sent by the practice software at whatever hour it defaults to — is a coin flip against a busy life. It lands while they're driving, gets mentally filed, and is gone by dinner. In a live practice we measure, single attempts at anything — callbacks, follow-ups — behaved like coin flips, while short sequences changed outcomes completely. Appointments run on the same physics: the reminder that saves the slot is rarely the first one; it's the one that happens to land in a checkable moment.

The ladder that works

Three touches, each with a different job: 48 hours out — "you're scheduled Thursday 2:40, reply C to confirm or R to reschedule" (the R matters: a Tuesday reschedule is a saved slot; a Thursday no-show is a dead one). 24 hours out — short confirm nudge to the silent. Morning of — time, address, parking note. Every touch carries a real reschedule path, because the goal isn't compliance — it's knowing the slot's fate while it can still be refilled.

The annoyance math, honestly

Three brief, useful texts across two days, each answerable in one tap, about an appointment they asked for — that's not pestering, that's service, and patients treat it that way. The version that DOES annoy: reminders with no reply path, calls at work hours, or the guilt-toned follow-up after a miss. Tone and taps, not count, decide the annoyance.

Score your reminder coverage

The free score takes three minutes: ten questions about your booking-to-appointment flow — scored 0–100, your weakest step named, the monthly no-show cost estimated from your own numbers with every assumption labeled.